8393755448

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{16381}}^1$

素因数の和:16792

約数の個数: 48

約数和(自身を含む): 17088064200

約数和(自身を除く): 8694308752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 379, 676, 758, 1352, 1516, 3032, 4927, 9854, 16381, 19708, 32762, 39416, 64051, 65524, 128102, 131048, 212953, 256204, 425906, 512408, 851812, 1703624, 2768389, 5536778, 6208399, 11073556, 12416798, 22147112, 24833596, 49667192, 80709187, 161418374, 322836748, 645673496, 1049219431, 2098438862, 4196877724, 8393755448]

約数ペア:

[(1, 8393755448), (2, 4196877724), (4, 2098438862), (8, 1049219431), (13, 645673496), (26, 322836748), (52, 161418374), (104, 80709187), (169, 49667192), (338, 24833596), (379, 22147112), (676, 12416798), (758, 11073556), (1352, 6208399), (1516, 5536778), (3032, 2768389), (4927, 1703624), (9854, 851812), (16381, 512408), (19708, 425906), (32762, 256204), (39416, 212953), (64051, 131048), (65524, 128102)]